AT217464B - Process for the preparation of new substituted pyrrolidones - Google Patents

Process for the preparation of new substituted pyrrolidones

Info

Publication number
AT217464B
AT217464B AT923759A AT923759A AT217464B AT 217464 B AT217464 B AT 217464B AT 923759 A AT923759 A AT 923759A AT 923759 A AT923759 A AT 923759A AT 217464 B AT217464 B AT 217464B
Authority
AT
Austria
Prior art keywords
preparation
new substituted
substituted pyrrolidones
pyrrolidones
new
Prior art date
Application number
AT923759A
Other languages
German (de)
Original Assignee
Hoffmann La Roche
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of AT217464B publication Critical patent/AT217464B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • C07D207/263—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms
    • C07D207/27—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with substituted hydrocarbon radicals directly attached to the ring nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrrole Compounds (AREA)
AT923759A 1959-01-30 1959-12-21 Process for the preparation of new substituted pyrrolidones AT217464B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH871235X 1959-01-30

Publications (1)

Publication Number Publication Date
AT217464B true AT217464B (en) 1961-10-10

Family

ID=4544056

Family Applications (1)

Application Number Title Priority Date Filing Date
AT923759A AT217464B (en) 1959-01-30 1959-12-21 Process for the preparation of new substituted pyrrolidones

Country Status (3)

Country Link
AT (1) AT217464B (en)
DK (1) DK92644C (en)
GB (1) GB871235A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3915967A (en) * 1969-07-23 1975-10-28 Gaf Corp Diazotype materials
US4182715A (en) * 1973-02-28 1980-01-08 Mobil Oil Corporation Amine derivatives of substituted gamma-butyrolactones
US6159990A (en) * 1997-06-18 2000-12-12 Synaptic Pharmaceutical Corporation Oxazolidinones as α1A receptor antagonists

Also Published As

Publication number Publication date
GB871235A (en) 1961-06-21
DK92644C (en) 1962-01-29

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